#include<bits/stdc++.h>

using namespace std;

int main() {
    cout << pow(1.01, 365) << endl;//37.+
    cout << pow(0.99, 365) << endl;
    double E = exp(1.0);
    cout << E << endl;
    double pi = acos(-1);
    cout << pi << endl;
    cout << log(123) << endl;//ln
    cout << log10(123) << endl;
    int x = 1000;
    cout << floor(log10(x) + 1) << endl;
    return 0;
}
